Darkest Hour:
Doomsayer
The Sadist Nation
?
No God (new)
?
?
Marching to the Killing Rhythm
Deliver Us
?
With a Thousand Words to Say But One

Winds of Plague:
Decimate the Weak
Origins and Endings
Angels of Debauchery
New Song
A Cold Day in Hell/Anthems of Apocalypse
The Impaler
Reloaded

Dying Fetus: wasn't familiar with their material either, but I grabbed their 6/7 set from metalsetlists.com.
Homicidal Retribution
Your Treachery will Die with You
Grotesque Impalement
Raped on the Altar
Sheppard's Commandment
Praise the Lord

Born of Osiris:
Empires Erased
Abstract Art
Now Arise (new)
Open Arms to Damnation
Exist (new)
Abomination (new)
Bow Down

Origin: Didn't know them. They played about 8 songs though.

Beneath The Massacre:
Society's Disposable Son
Reign of Terror (extended outro breakdown?)
A Common Grave
System Failure
?

After The Burial: (the singer was sick, so we got three instrumentals and one with vocals)
Rareform (instrumental)
Cursing Akhenaten (instrumental)
Forging a Future Self (instrumental)
A Steady Decline

It's pretty likely Blackguard played a set consisting of The Sword, Allegiance, I Demon, In Time and This Round's On Me. That's the set they played (minus In Time..fucking locals ruinign stage times =( ) at the Baltimore date.